Fountain pen & ink tracker for iPhone

Know what's inked,
always.

Tend to your inks. Track your currently inked pens, build your ink library, and never let a nib dry out again.

Free to use · Pro is a one-time purchase · Your data exports anytime

Inktend
CURRENTLY INKED
3 pens in rotation
Pilot Custom 74
M nib · 14k gold
Day 5
TWSBI Eco
Stub 1.1 · Piston
Day 23
Sailor Pro Gear Slim
MF · 14k gold
Day 12

Why Inktend

Built around the way this hobby actually works

Currently Inked, front and center

Not a dusty inventory — a living rotation. See what's inked, for how long, and how much ink is left.

Never let a nib dry out

Gentle cleaning reminders after 21 days, and a nudge when a favorite pen has sat dry too long.

365+ inks, ready to go

Add bottles and samples from a built-in catalog spanning 34 brands. Snap a swatch photo and Inktend matches the color to your paper.

Share your rotation

Beautiful Currently Inked cards and a Year in Ink recap — made for r/fountainpens, no account required.

Explore the catalog

Ink library →

365 inks across 34 brands, organized by color.

Pen library →

111 models across 29 brands, organized by maker.

Brand directory →

48 makers, from 350-year-old ink houses to pens launched last year.

Your collection is yours. Full stop.

One-tap import from Fountain Pen Companion or any CSV. Full export anytime — every pen, ink, and fill you've ever logged. No account required, no lock-in, ever.

Why we built it this way →

"Finally an app that starts with what's inked instead of burying it three menus deep."— beta tester, r/fountainpens